Brendon the Australian distributor of the Celtic ECU tune is prepared to come to Perth and carryout the Celtic tune if he can get 5-6 takers.
Cost is $1485 for bench tune
$1265 for Port tune
+ $200/300 for DPF delete (not stainless steel pipe).
You can contact him and register your interest/ask further questions on his Facebook page " Diesel Power Unlimited" or PM me with your address and I can send you one of his pamphlets.